Halt kaddu asla problem adi important main line.
Vakka train stop isthe next following trains lo
schedule problem vasthadiee anni.
Ippudu WL - BZA challa busy section Passenger trains
+ Freight trains...
more... without completion of third line between WL - BZA it will Nightmare for SC controllers to maintain proper schedule for both Goods & Passenger's.
Mostly in WL - BZA SCR gets Major chunk of revenue from Goods trains it is nothing do with Khammam big city in Telangana.
Giving one train halt at Khammam means comprising Goods movement according to SCR.
You know that Dornakal is a Choke point for Important trains.